Results 1 to 10 of about 800 (171)

The arachnological collection at the Natural History Museum of Bern (NMBE), Switzerland: scope, history, and significance [PDF]

open access: yesZooKeys
The arachnological collection at the Natural History Museum Bern (NMBE) comprises approximately 120,000 vials containing around 500,000 specimens of spiders (Araneae), harvestmen (Opiliones), and scorpions (Scorpiones). While the material originated from
Yvonne Kranz-Baltensperger   +2 more
doaj   +4 more sources

A review of fossil scorpion higher systematics [PDF]

open access: yesPeerJ
Scorpions (Arachnida: Scorpiones) are a diverse and widespread arachnid order with a rich and deep fossil record. Here we review the, sometimes complex, historical development of fossil scorpion higher classification.
Jason A. Dunlop, Russell J. Garwood
doaj   +3 more sources

Description of Bothriurus mistral n. sp., the highest-dwelling Bothriurus from the western Andes (Scorpiones, Bothriuridae), using multiple morphometric approaches. [PDF]

open access: yesPLoS ONE, 2023
We describe Bothriurus mistral n. sp. (Scorpiones, Bothriuridae) from the Chilean north-central Andes of the Coquimbo Region. This is the highest elevational discovery for Bothriurus in the western slopes of the Andes.
Andrés A Ojanguren-Affilastro   +5 more
doaj   +3 more sources

The phylogenetic relationship among two species of genus Nebo (Scorpiones: Diplocentridae) from Saudi Arabia and Middle East [PDF]

open access: yesBMC Zoology, 2023
Background The genus Nebo has been identified as a medically important scorpion species distributed across Arabia and the Middle East. However, its taxonomic status remains unclear.
Abdulaziz R. Alqahtani   +3 more
doaj   +2 more sources

Scorpions from Ceará State, Brazil: Distribution and ecological comments

open access: yesRevista Peruana de Biología, 2022
Scorpions are venomous synanthropic arachnids, in 2019 they were responsible for more than 37000 cases of envenomation in the state of Ceará, Northeastern Brazil.
Jacqueline Ramos Machado Braga   +3 more
doaj   +1 more source

Two New Species of Euscorpius (Scorpiones, Euscorpiidae) from Skyros and Andros Islands, Greece

open access: yesZoodiversity, 2022
Two new scorpion species are described from Skyros and Andros Islands (Greece), Euscorpius triantisi sp. n. and E. simaiakisi sp. n. respectively, based on morphological and molecular evidence. Identity and level of divergence of these taxa are confirmed
G. Tropea   +3 more
doaj   +1 more source

The gross anatomy of the nervous system of Bothriurus bonariensis (L. C. KOCH, 1842) (Scorpiones, Bothriuridae) [PDF]

open access: yesBrazilian Journal of Biology, 2002
The nervous system of the order Scorpiones appears to have a common organizational structure. The combination of an anatomical study using methylene blue as the contrast medium together with a histological analysis using hematoxylin-eosin and Heindenhain´
A. C. M. HORN, M. ACHAVAL
doaj   +1 more source

The scorpions of Yunnan (China): updated identification key, new record, and distributions (Arachnida: Scorpiones)

open access: yesZooKeys, 2011
This is an identification key to the Scorpiones species of Yunnan (China) with notes on the distribution and habitats of these species. E. kubani is one new record species to China. The number of known species of Scorpiones from Yunnan is raised to nine.
Zhiyong Di   +6 more
doaj   +1 more source

Scorpions of Iran (Arachnida: Scorpiones): Annotated checklist, DELTA database and identification key [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2020
An updated checklist of the scorpiofauna of Iran is presented. The checklist is based on records of scorpion species which their presence have been confirmed in Iran through field expeditions, examination of scorpion collections, literature review, and ...
Hossein Barahoei   +4 more
doaj  

Scorpion reproductive strategies, allocation and potential; a partial review

open access: yesEuropean Journal of Entomology, 2011
Most scorpion species are iteroparous, breeding more than once during their life. Some of these species are parthenogenetic. The other reproductive strategy (RS) semelparity, when scorpions breed only a single time during their life, is rare and has been
Michael R. WARBURG
doaj   +1 more source

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